| Morriston to Benavente | 908.06 mi (1,461.38 km) |
| Morriston to Bombarral | 892.46 mi (1,436.27 km) |
| Morriston to Bougado | 746.25 mi (1,200.97 km) |
| Morriston to Braga | 730.13 mi (1,175.03 km) |
| Morriston to Braganca | 693.95 mi (1,116.80 km) |
| Morriston to Cabeceiras de Basto | 725.99 mi (1,168.37 km) |
| Morriston to Cacem | 927.80 mi (1,493.15 km) |
| Morriston to Cadaval | 894.04 mi (1,438.82 km) |
| Morriston to Caldas da Rainha | 882.89 mi (1,420.88 km) |
| Morriston to Calheta | 1,468.07 mi (2,362.63 km) |
| Morriston to Camara de Lobos | 1,465.77 mi (2,358.92 km) |
| Morriston to Canico | 1,466.36 mi (2,359.88 km) |
| Morriston to Cantanhede | 812.89 mi (1,308.22 km) |
| Morriston to Carregal do Sal | 799.75 mi (1,287.07 km) |
| Morriston to Cartaxo | 895.53 mi (1,441.22 km) |
